Nitrogen doped graphene: influence of precursors and conditions of the synthesis
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F14%3A43897492" target="_blank" >RIV/60461373:22310/14:43897492 - isvavai.cz</a>
Result on the web
<a href="http://pubs.rsc.org/en/content/articlepdf/2014/TC/C3TC32359E" target="_blank" >http://pubs.rsc.org/en/content/articlepdf/2014/TC/C3TC32359E</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c3tc32359e" target="_blank" >10.1039/c3tc32359e</a>
Alternative languages
Result language
angličtina
Original language name
Nitrogen doped graphene: influence of precursors and conditions of the synthesis
Original language description
Heteroatoms doped graphenes, especially nitrogen doped graphenes, have attracted much attention due to their remarkable performance as parts of lithium-ion batteries, advanced catalyst supports, super capacitors and fuel cells. The performance of doped materials strongly depends on the level of doping. While the nitrogen doped graphenes are synthesized by various methods, the parameters influencing the level of doping are seldom studied. Here we prepare nitrogen doped graphenes by exfoliation of different graphite oxides (i.e. Staudenmaier, Hofmann and Hummers) in an ammonia atmosphere at various exfoliation temperatures (i.e. 600 degrees C, 800 degrees C and 1000 degrees C). We study the efficiency of nitrogen doping using characterization methods such as scanning electron microscopy, Raman spectroscopy, combustible elemental analysis and X-ray photoelectron spectroscopy. We show that the level of doping strongly depends on the type of the starting graphite oxide. This has very import
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Materials Chemistry C
ISSN
2050-7526
e-ISSN
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Volume of the periodical
2
Issue of the periodical within the volume
16
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
2887-2893
UT code for WoS article
000334123800008
EID of the result in the Scopus database
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